DP_128B132B_TRAINING_AUX_RD_INTERVAL
core_link_read_dpcd(link, DP_128B132B_TRAINING_AUX_RD_INTERVAL,
DP_128B132B_TRAINING_AUX_RD_INTERVAL,
offset = DP_128B132B_TRAINING_AUX_RD_INTERVAL;
if (drm_dp_dpcd_read_byte(aux, DP_128B132B_TRAINING_AUX_RD_INTERVAL, &val) < 0) {